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Honeywell Coupling, Front, H.P. Shaft 738-504-9001 for TFE731

Honeywell Coupling, Front, H.P. Shaft 738-504-9001 for TFE731
Honeywell Coupling, Front, H.P. Shaft 738-504-9001 for TFE731
Honeywell front H.P. shaft coupling, part number 738-504-9001, designed for TFE731 commercial turbofan engines. This OEM component is essential for connecting the high-pressure shaft assembly in turbofan engine applications. Part number 738-504-9001 is used in TFE731 engine maintenance, overhaul, and repair operations. The coupling ensures proper alignment and torque transmission between shaft components in the engine's high-pressure section. This is an outright purchase item. Reference numbers 21242NE20 and 1013 are associated with this part for inventory and technical documentation purposes.

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  • Stock: Warehouse
  • Manufacturer Part #: 738-504-9001
  • Part#: 738-504-9001
$0.00

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Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
  • Return shipping: paid by buyer.
  • Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.

Full terms: Return Policy.

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All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.

See our full Manufacturer Authorizations page for the current per-brand status.

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If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.

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